import java.util.Scanner;
public class Main{
public static void main(String[] args){
Scanner reader =new Scanner(System.in);
int x=reader.nextInt();
int a[]=new int [4];
a[0]=(x/1000+9)%10;
a[1]=(x/100%10+9)%10;
a[2]=(x/10%10+9)%10;
a[3]=(x%10+9)%10;
int b=0;
b=a[0];
a[0]=a[2];
a[2]=b;
b=a[1];
a[1]=a[3];
a[3]=b;
System.out.print("The encrypted number is ");
for (int i=0;i<a.length;i++){
System.out.print(a[i]);
}
}
}
